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2003 Chevrolet W4500 Tiltmaster
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2003 Chevrolet W4500 Tiltmaster

2003 Chevrolet W4500 Tiltmaster Spark Plugs

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Platinum Series Spark Plug, Sold individually
Autolite®
Platinum Series Spark Plug, Sold individually
Part Number: ALTAP605
Guaranteed to Fit
$3.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Nickel Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeSeries : Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 4-year Autolite limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachGap Size : 0.06 in.Thread Size : 14 mm
Iridium XP Series Spark Plug, Sold individually
Autolite®
Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP605
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeSeries : Iridium XP SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachGap Size : 0.06 in.Thread Size : 14 mm
Professional Conventional Series Spark Plug, Sold individually
AC Delco®
Professional Conventional Series Spark Plug, Sold individually
Part Number: ACR44LTS6
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Gap .060
Product Details
Notes : 5/8 in. hex size; Tapered seat styleSeries : Professional Conventional SeriesSpark Plug Code : R44LTS6Electrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachGap Size : 0.06 in.Thread Size : 14 mm thread size
Professional Conventional Series Spark Plug, Set of 8
AC Delco®
Professional Conventional Series Spark Plug, Set of 8
Part Number: SET-ACR44LTS6-8
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Gap .060
Product Details
Series : Professional Conventional SeriesSpark Plug Code : R44LTS6Electrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Set of 8Warranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachGap Size : 0.06 in.Thread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Sold individually
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC14
Guaranteed to Fit
$4.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Naturally Aspirated, GAS
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L
Product Details
Notes : 5/8 in. hex size; Tapered spark plug seat style; Nickel Alloy ground electrode core material; Single platinum electrode configurationSeries : RapidFire Performance Platinum SeriesSpark Plug Code : 14Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19308033Quantity Sold : Sold individuallyWarranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachGap Size : 0.062 in.Thread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Set of 8
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Set of 8
Part Number: SET-AC14-8
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Naturally Aspirated, GAS
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L
Product Details
Series : RapidFire Performance Platinum SeriesSpark Plug Code : 14Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachGap Size : 0.062 in.Thread Size : 14 mm thread size
Professional Platinum Series Spark Plug, Sold individually
AC Delco®
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-902
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Gap .060
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreGap Size : OE Replacement
Professional Platinum Series Spark Plug, Set of 8
AC Delco®
Professional Platinum Series Spark Plug, Set of 8
Part Number: SET-AC41-902-8
Guaranteed to Fit
$59.99
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Gap .060
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreGap Size : OE Replacement
Professional Platinum Series Spark Plug, Sold individually
AC Delco®
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41962
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Naturally Aspirated, GAS
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreGap Size : 0.04 in.
Professional Platinum Series Spark Plug, Set of 8
AC Delco®
Professional Platinum Series Spark Plug, Set of 8
Part Number: SET-AC41962-8
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 5.7L Naturally Aspirated, GAS
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreGap Size : 0.04 in.
GM Original Equipment Series Spark Plug, Sold individually
AC Delco®
GM Original Equipment Series Spark Plug, Sold individually
Part Number: AC41162
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L Gap 0.040in
Product Details
Notes : 16 mm Hex Size; 0.97 in. Insulator Height; 4000-7500 Ohms Resistance; (1) Ground Electrode Quantity; Platinum Alloy Pad Ground Electrode Tip Design; Single Strap Ground Configuration; Tapered Seat TypeSeries : GM Original Equipment SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Reach : 0.69 in. ReachGap Size : 0.04 in.Thread Size : 14 mm thread size
GM Original Equipment Series Spark Plug, Set of 8
AC Delco®
GM Original Equipment Series Spark Plug, Set of 8
Part Number: SET-AC41162-8
Guaranteed to Fit
$67.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L Gap 0.040in
Product Details
Series : GM Original Equipment SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 8Warranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Reach : 0.69 in. ReachGap Size : 0.04 in.Thread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Sold individually
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AP6
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 4 Cyl 4.8L
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L
Product Details
Notes : Single platinum electrode configurationSeries : RapidFire Performance Platinum SeriesSpark Plug Code : 6Electrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in ReachGap Size : OE Replacement
RapidFire Performance Platinum Series Spark Plug, Set of 4
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Set of 4
Part Number: SET-AP6-4
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 4 Cyl 4.8L
Product Details
Series : RapidFire Performance Platinum SeriesSpark Plug Code : 6Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 4Warranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in ReachGap Size : OE Replacement
RapidFire Performance Platinum Series Spark Plug, Set of 8
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Set of 8
Part Number: SET-AP6-8
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2003 Chevrolet W4500 Tiltmaster W4S042 8 Cyl 6.0L
Product Details
Series : RapidFire Performance Platinum SeriesSpark Plug Code : 6Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in ReachGap Size : OE Replacement
Page 1 of 2 | Showing 1 - 15 of 17 results

Top Rated Products

AC Delco RapidFire Performance Platinum Series Spark Plug, Set of 8
$38.99( Review)
Thank you for your service and merchandise that arrived in good condition . I apSee More
Ricaldo R.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco RapidFire Performance Platinum Series Spark Plug, Set of 8
$44.49
Q:What is the gap size? Need a 0.04 gap size for a 2007 gmc Denali xl 1500 Show Less
Daniel S.
A:BEST ANSWERHi Daniel, thank you for reaching out. The pre-gap size of this set is 0.045 inches. This set fits a 2007 GMC Yukon XL 1500 Denali with a 6.2-liter engine. You can use this link to order this set and take advantage of our low price for this product: https://www.carparts.com/spark-plug/ac-delco/set-ap6-8?can=CPAP3648_CSQA_20240908 I hope this helps. Happy shopping. Show less
Aldrin P.
 
4 Questions, 1 AnswerView all Q&As >
AC Delco RapidFire Performance Platinum Series Spark Plug, Sold individually
$12.99
Q:Are they gap and ready to install in chevrolet suburban?
Carlton C.
A:BEST ANSWERHi Carlton, thank you for reaching out! Yes, they are. You can click the link below to order the part while stocks last. Have a good one! https://www.carparts.com/spark-plug/ac-delco/ap6?can=cpab2020_csqa_20240316 Show less
Andrew B.
 
4 Questions, 1 AnswerView all Q&As >

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